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Session/Utilities/ContactUtilities.swift

@@ -2,6 +2,7 @@
 enum ContactUtilities {
 
     static func getAllContacts() -> [String] {
+        // Collect all contacts
         var result: [String] = []
         Storage.read { transaction in
             TSContactThread.enumerateCollectionObjects(with: transaction) { object, _ in
@@ -12,9 +13,11 @@ enum ContactUtilities {
         func getDisplayName(for publicKey: String) -> String {
             return Storage.shared.getContact(with: publicKey)?.displayName(for: .regular) ?? publicKey
         }
+        // Remove the current user
         if let index = result.firstIndex(of: getUserHexEncodedPublicKey()) {
             result.remove(at: index)
         }
+        // Sort alphabetically
         return result.sorted { getDisplayName(for: $0) < getDisplayName(for: $1) }
     }
 }